CVE-2021-1468CWE-20

Cisco SD-WAN vManage Software Vulnerabilities

Critical · published May 6, 2021

CVSS v3.1
9.8
EPSS
2%
Percentile
80.8
In the wild
Unconfirmed
What it is

🚨 An unauthenticated remote attacker can execute arbitrary code in Cisco SD-WAN vManage Software, like a burglar slipping through an open window! 🔥 It's like leaving your front door wide open and inviting anyone to come in and take whatever they want – this vulnerability offers attackers a chance to exploit the system without breaking a sweat. An attacker could potentially take complete control of the system, leading to unauthorized access to sensitive information or even escalate privileges if they’re already inside! The consequences could be absolutely devastating, allowing for data breaches and system manipulation.

Put simply

It's like leaving your front door wide open and inviting anyone to come in and take whatever they want – this vulnerability offers attackers a chance to exploit the system without breaking a sweat. Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow remote attackers to execute arbitrary code or allow authenticated users to gain escalated privileges. It’s an unchecked entry point that puts your entire network at risk.

What to do

An attacker could potentially take complete control of the system, leading to unauthorized access to sensitive information or even escalate privileges if they’re already inside! The consequences could be absolutely devastating, allowing for data breaches and system manipulation. Immediately update to the latest version of Cisco SD-WAN vManage Software to mitigate this vulnerability. Regularly audit user permissions and enforce strict access controls to minimize potential damage. Don't forget to review your network configurations as well! You've got this! Follow these steps to secure your system and protect your network! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02018 · 80.8th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2021-05-06T12:41Z
EPSS history
Timeline
  • 06 MAY 12:41Z
    Cisco SD-WAN vManage Software Vulnerabilities
    cvelistv5